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This module contains the Metro runtime code.
/*
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package com.sun.xml.ws.tx.at.internal;
import java.util.Locale;
import javax.transaction.xa.XAException;
import javax.transaction.xa.XAResource;
/**
* JTA-specific helper methods.
*/
class JTAHelper {
static void throwXAException(int errCode, String errMsg) throws XAException {
XAException ex = new XAException(xaErrorCodeToString(errCode) + ". " + errMsg);
ex.errorCode = errCode;
throw ex;
}
static void throwXAException(int errCode, String errMsg, Throwable t)
throws XAException
{
XAException ex = new XAException(xaErrorCodeToString(errCode) + ". " + errMsg);
ex.errorCode = errCode;
ex.initCause(t);
throw ex;
}
static String xaErrorCodeToString(int err) {
return xaErrorCodeToString(err, true);
}
static String xaErrorCodeToString(int err, boolean detail) {
StringBuffer msg = new StringBuffer(10);
switch (err) {
case XAResource.XA_OK:
return "XA_OK";
case XAException.XA_RDONLY:
return "XA_RDONLY";
case XAException.XA_HEURCOM:
msg.append("XA_HEURCOM");
if (detail) msg.append(" : The transaction branch has been heuristically committed");
return msg.toString();
case XAException.XA_HEURHAZ:
msg.append("XA_HEURHAZ");
if (detail) msg.append(" : The transaction branch may have been heuristically completed");
return msg.toString();
case XAException.XA_HEURMIX:
msg.append("XA_HEURMIX");
if (detail) msg.append(" : The transaction branch has been heuristically committed and rolled back");
return msg.toString();
case XAException.XA_HEURRB:
msg.append("XA_HEURRB");
if (detail) msg.append(" : The transaction branch has been heuristically rolled back");
return msg.toString();
case XAException.XA_RBCOMMFAIL:
msg.append("XA_RBCOMMFAIL");
if (detail) msg.append(" : Rollback was caused by communication failure");
return msg.toString();
case XAException.XA_RBDEADLOCK:
msg.append("XA_RBDEADLOCK");
if (detail) msg.append(" : A deadlock was detected");
return msg.toString();
case XAException.XA_RBINTEGRITY:
msg.append("XA_RBINTEGRITY");
if (detail) msg.append(" : A condition that violates the integrity of the resource was detected");
return msg.toString();
case XAException.XA_RBOTHER:
msg.append("XA_RBOTHER");
if (detail) msg.append(" : The resource manager rolled back the transaction branch for a reason not on this list");
return msg.toString();
case XAException.XA_RBPROTO:
msg.append("XA_RBPROTO");
if (detail) msg.append(" : A protocol error occured in the resource manager");
return msg.toString();
case XAException.XA_RBROLLBACK:
msg.append("XA_RBROLLBACK");
if (detail) msg.append(" : Rollback was caused by unspecified reason");
return msg.toString();
case XAException.XA_RBTIMEOUT:
msg.append("XA_RBTIMEOUT");
if (detail) msg.append(" : A transaction branch took too long");
return msg.toString();
case XAException.XA_RBTRANSIENT:
msg.append("XA_RBTRANSIENT");
if (detail) msg.append(" : May retry the transaction branch");
return msg.toString();
case XAException.XAER_ASYNC:
msg.append("XAER_ASYNC");
if (detail) msg.append(" : Asynchronous operation already outstanding");
return msg.toString();
case XAException.XAER_DUPID:
msg.append("XAER_DUPID");
if (detail) msg.append(" : The XID already exists");
return msg.toString();
case XAException.XAER_INVAL:
msg.append("XAER_INVAL");
if (detail) msg.append(" : Invalid arguments were given");
return msg.toString();
case XAException.XAER_NOTA:
msg.append("XAER_NOTA");
if (detail) msg.append(" : The XID is not valid");
return msg.toString();
case XAException.XAER_OUTSIDE:
msg.append("XAER_OUTSIDE");
if (detail) msg.append(" : The resource manager is doing work outside global transaction");
return msg.toString();
case XAException.XAER_PROTO:
msg.append("XAER_PROTO");
if (detail) msg.append(" : Routine was invoked in an inproper context");
return msg.toString();
case XAException.XAER_RMERR:
msg.append("XAER_RMERR");
if (detail) msg.append(" : A resource manager error has occured in the transaction branch");
return msg.toString();
case XAException.XAER_RMFAIL:
msg.append("XAER_RMFAIL");
if (detail) msg.append(" : Resource manager is unavailable");
return msg.toString();
default:
return Integer.toHexString(err).toUpperCase(Locale.ENGLISH);
}
}
}